Automotive service technicians and mechanics fix cars or light trucks that have broken down. They must be able to figure out the source of the problem quickly and correctly. They must know automobiles well.Today it is a high technology job. Cars and trucks today are run by electronic systems and computers. The computers tell the automotive service technicians and mechanics how well the car or truck is performing. To do their job, technicians must know a lot about how complex parts of the car and truck work together. They must be able to work with electronic equipment that tells them what is wrong.

Most service technicians work indoors in repair shops. Many times technicians must work with dirty and greasy parts. They often lift heavy parts and tools. Minor cuts, burns, and bruises are common. Technicians usually avoid serious accidents when the shop is kept clean and in order. It is also important that they follow safety practices.Automotive technology is becoming more complex. Persons who want to enter this field should get formal training. You can get this training either in high school or in a vocational school. Some people still learn this trade from helping and learning